Bills, 24, and Shayna Sykes, 23, both of Macungie, Pa. — about 45 miles from Philadelphia — are being held in Pennsylvania, a day after the wild chase that ended Tuesday morning with two stolen cop cars and an injured Camden police officer.

Blake Bills and Shayna Sykes are accused of stealing a Camden police car and leading police on a wild chase over the bridge into Philadelphia.

The Camden County Prosecutor's Office said Wednesday that Bills is being charged with attempted murder, carjacking, eluding, aggravated assault and assault by auto.

Sykes was charged in New Jersey with conspiracy to commit theft of a car and joyriding.

The two also face a long list of charges in Pennsylvania, including driving under the influence, fleeing and eluding police, reckless endangerment of a person and resisting arrest, among other charges.

Both are being held in Philadelphia, but Camden County has set additional bail for Bills at $500,000 and for Sykes at $342,000.

The Camden County Prosecutor's Office said they will need to have the two extradited from the Keystone State before prosecuting them. Police said they also plan to place a detainer on Bills and Sykes, in case they are able to make bail in Pennsylvania. This would require them to be released to the custody of New Jersey authorities.

Tuesday's crazy events may not have been the couple's first run-in with law enforcement this week. The Camden County Prosecutor's Office said they are being investigated in connection with two other incidents: another chase in which they eluded a Camden officer on Sunday and an attempted car jacking on Tuesday.

Bills has been charged with second-degree eluding and loitering to obtain a controlled dangerous substance in connection with an incident in Camden Sunday. According to the Camden County Prosecutor’s Office, Camden police spotted the couple attempting to buy drugs in the city. An officer attempted to stop the couple’s car, but they fled on I-676. The police car was damaged in the pursuit. Sykes was charged with loitering to obtain a controlled dangerous substance.

The couple is also charged with third-degree receiving stolen property after an incident Tuesday — hours before the Camden-Philadelphia police chase. A Camden police officer observed the couple in a disabled vehicle. Later, the officer ran the car’s plates and discovered it had been reported stolen from Philadelphia, the Camden County Prosecutor’s Office said.

The same day, the pair attempted to steal a car. They tried opening the door, but it was locked, police said. They have each been charged with third-degree criminal attempted auto theft and third-degree conspiracy to commit theft.

Macugine Police Chief Ed Harry told the Express-Times of Easton that Bills and Sykes borrowed Sykes' grandmother's car on Friday, but then it was reported stolen when they didn't return.

The Camden County Prosecutor's Office said the pursuit began at 9:50 a.m. when Camden Police Officer Sekou Reid-Bey, 49, made a routine traffic stop on Federal Street, just outside of the police administration building.

While Reid-Bey was talking to the driver, Bills and Sykes jumped into his cruiser — which was left running — and took off, hitting Reid-Bey in the process as he approached his car.

Reid-Bey, a 16-year veteran of the force, was left laying in the street with a fractured leg and was taken to Cooper University Hospital where he was listed in stable condition as of late Tuesday afternoon.

According to the Camden County Prosecutor's Office, Bills and Sykes had no connection to the traffic stop and weren't interacting with police prior to the incident.

Police said the couple then took off eastbound on Admiral Wilson Boulevard, turning onto Route 138 and Route 38 in Pennsauken before turning around and heading toward the Ben Franklin Bridge.

The car topped 100 mph while on Admiral Wilson Boulevard, according to the Camden County Prosecutor's Office.

Once in Philadelphia, the driver crashed the Camden police car near 7th and Norris streets. Police attempted to place Bills in custody at that time but Sykes was then able to elude arrest, escape from the Camden cruiser and steal a Philadelphia cop car, authorities said.

Yet another chase ensued. Sykes hit a few parked cars and tried to run from the police car, which had been damaged at that point and was leaking fluid, according to Philadelphia police. She was then taken into custody by Philadelphia police near the 1100 block of Hope Street.

During the chase in Philadelphia, the couple nearly hit a woman trying to cross the street.

Philadelphia police said she fell to the ground but wasn't severely injured. She was treated and released.

"I've never heard of anyone stealing two police cars in the same incident," said Philadelphia Deputy Police Commissioner Richard Ross.

"Clearly, we believe drugs were involved," Ross said. "You best bet a toxicology will be done" on the suspects.

In his hometown of Macungie, Bills was charged with burglary, criminal trespassing, theft and receiving stolen property in relation to an Aug. 8 incident, the Express-Times reports.